/* W7 timetable.css — 전체 시간표 페이지 스타일
 * 버스 색상은 .bus-{N} 클래스로 적용 (인라인 style="color:" 금지 — AC-2)
 * BUS_COLORS 출처: infopages/unist_timetable.py (legacy 소스)
 *   513: #D32F2F (Red), 713: #388E3C (Green), 743: #1976D2 (Blue)
 *   753: #7B1FA2 (Purple), 1115: #F57C00 (Orange)
 */

.timetable-grid {
    width: 100%;
    border-collapse: collapse;
    font-family: sans-serif;
    font-size: 0.9rem;
    table-layout: fixed;
}

.timetable-grid th,
.timetable-grid td {
    text-align: left;
    padding: 8px;
    border-bottom: 1px solid #eee;
    vertical-align: middle;
}

.timetable-grid th {
    background-color: #f0f2f6;
    border-bottom: 2px solid #ddd;
}

.hour-col {
    width: 60px;
    text-align: center;
}

.hour-cell {
    text-align: center;
    font-weight: bold;
}

.timetable-row:hover {
    background-color: #f9f9f9;
}

/* Bus badge — color via CSS class, no inline style */
.bus-badge {
    display: inline-block;
    margin: 2px 4px;
    padding: 2px 6px;
    border-radius: 3px;
    font-weight: bold;
    font-size: 0.85rem;
    color: #fff;
}

/* Bus-specific colors (BUS_COLORS from infopages/unist_timetable.py) */
.bus-513  { background-color: #D32F2F; }   /* Red */
.bus-713  { background-color: #388E3C; }   /* Green */
.bus-743  { background-color: #1976D2; }   /* Blue */
.bus-753  { background-color: #7B1FA2; }   /* Purple */
.bus-1115 { background-color: #F57C00; }   /* Orange */

/* Bus legend row */
.bus-legend {
    margin: 10px 0;
    padding: 5px;
}